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大豊工業株式会社 logo

TAIHO KOGYO CO., LTD.

6470Standard MarketMachinery

大豊工業株式会社 logo
TAIHO KOGYO CO., LTD.6470

Automotive Parts Business

Taiho Kogyo's core segment, supplying bearings, die-cast products, gaskets, etc. globally

PeriodCurrentPreviousChange
Revenue¥106,066 million¥100,152 million
Operating Profit¥2,109 million¥300 million
Segment Assets¥89,631 million¥97,867 million
Depreciation¥6,642 million¥6,833 million
Capital Expenditures (Increase in Tangible and Intangible Fixed Assets)¥4,556 million¥8,605 million

Business Details

This segment manufactures and sells products globally—primarily Bearing Products, System Products, Die-Cast Products, and Gasket Products—through consolidated subsidiaries in Japan, the United States, Europe, and Asia. Major customers are automobile manufacturers, led by Toyota Motor Corporation. This segment's revenue of ¥106,066 million accounts for approximately 88.8% of consolidated revenue of ¥119,378 million, making it the core business. Based on tribology technology, the segment is pursuing both the maintenance of profitability from existing internal combustion engine products and the expansion into products for electrification.

Recent Overview

Revenue up 5.9% and operating profit significantly improved, while an impairment loss of ¥9,168 million was recorded

In the current fiscal year (April 2025 to March 2026), the Automotive Parts Business achieved revenue of ¥106,066 million (up ¥5,914 million, or 5.9%, year on year) and operating profit of ¥2,109 million (a significant improvement from ¥300 million in the prior year). This was driven by expanded electrification-related sales of Die-Cast Products and increased production of System Products. On the other hand, an impairment loss on fixed assets related to this segment of ¥9,168 million (prior year: ¥1,462 million) was recorded, and asset reduction progressed. Capital expenditures were significantly curtailed to ¥4,556 million, down from ¥8,605 million in the prior year.

Key Products

product
Bearing Products (Metal Bearings, Bushings, etc.)

Sliding bearing products such as Metal Bearings and Bushings. Revenue for the period was ¥47,405 million (up 3.0% year on year), driven by increased production in Japan, Europe, North America, and China, mainly of compressor-related products. Consolidated subsidiaries in the United States, Hungary, South Korea, and China are responsible for manufacturing and sales.

product
System Products

A product group centered on vacuum pump products. Revenue for the period was ¥22,261 million (up 9.8% year on year). Taiho Corporation of Thailand, a consolidated subsidiary in Thailand, also participates in manufacturing and sales.

product
Die-Cast Products

Revenue for the period was ¥13,620 million (up 12.6% year on year), primarily driven by expanded sales of electrification-related products. Taiho Nusantara, a consolidated subsidiary in Indonesia, also handles manufacturing and sales.

product
Gasket Products

Sealing products for engines, such as cylinder head gaskets. Revenue for the period was ¥18,042 million (up 5.1% year on year), driven by increased production in Japan and North America amid market recovery. Nippon Gasket and consolidated subsidiaries in Thailand, China, and Tennessee (USA) are responsible for manufacturing and sales.

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Other Products

A group of other products, including automotive chassis components manufactured by Taiho Seiki. Revenue for the period was ¥4,735 million (up 2.6% year on year).

Growth Drivers

  • Expanded sales of electrification-related products in Die-Cast Products (up 12.6% year on year)
  • Increased production of System Products, mainly vacuum pumps (up 9.8% year on year)
  • Increased global production of Bearing Products for compressors across Japan, Europe, the Americas, and China (up 3.0% year on year)
  • Increased production of Gasket Products amid recovery in the Japanese and North American markets (up 5.1% year on year)
  • Reduction in depreciation expense due to progress in rationalization efforts and restrained investment

Risks

  • Risk of declining demand for existing internal combustion engine-related products (bearings, gaskets, etc.) due to accelerating vehicle electrification
  • Risk of additional impairment losses due to deterioration in future cash flows resulting from changes in customers' production plans (¥9,168 million recorded in the current period)
  • Risk of additional provisions for product warranty and recall response costs due to defects in products of North American consolidated subsidiaries
  • Risk of profit pressure from uncertainty in material supply and rising raw material prices
  • Risk of decreased sales due to heightened geopolitical risk and weak demand in various national markets

Last updated: July 16, 2026